HD-PS401 [Crestron Electronics, Inc.]

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Products / Video / DigitalMedia Switchers / Fixed Switchers / HD-PS401

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HD-PS401

4x1 4K60 4:4:4 HDR Presentation System

A high-performance rack-mountable 4K60 4:4:4 presentation system with out-of-the-box functionality. Provides four HDMI® inputs and one pair of mirrored HDMI and DM® Essentials output with 4K60 scaler, and analog audio inputs and outputs. Includes support of HDR (High Dynamic Range) and Dolby Vision® video formats, audio mixing, advanced EDID management, XiO Cloud® connectivity, and enterprise-grade security.

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The HD-PS401 provides a 4K60 4:4:4 AV presentation system with enhanced HDMI® video switching and audio presentation capabilities for areas such as conference rooms and classrooms. The HD-PS401 includes four HDMI® inputs and one mirrored HDMI and DM® Essentials output.

4K60 4:4:4 and HDR Support
The HDMI ports support video resolutions up to 4K60 with 4:4:4 color sampling. HDR10, HDR10+, and Dolby Vision® video formats are also supported.¹

The DM Essentials port supports a maximum resolution of 4K60 4:4:4 up to 130 ft (40 m) and 1080p60 4:4:4 up to 230 ft (70 m).²

Out-of-the-Box Functionality
Features such as automatic switching of inputs, automatic display control, and direct integration with occupancy sensors enable simple setup for many applications without the need for control system programming.

Enterprise-Grade Security
The HD-PS401 includes advanced security features and protocols. Using 802.1X authentication, Active Directory® credential management, PKI authentication, TLS, SSH, and HTTPS, the HD-PS401 provides a true enterprise-grade AV switcher.

Automatic Switching of Inputs
Automatic switching among the HDMI inputs can occur based on the last connected input or on the routing priority assigned to each input. Switching behavior is configurable using the web interface and is also programmable using a Crestron control system. In addition, input selection push buttons on the front panel of the HD-PS401 enable the desired inputs to be selected manually.

HDBaseT® Certification of DM Essentials Output
The DM Essentials output is designed using HDBaseT Alliance specifications, ensuring interoperability with other HDBaseT certified devices. The DM Essentials output can be connected directly to an HDBaseT device.

4K60 4:4:4 Video Scaler
The mirrored HDMI and DM Essentials output shares a single 4K60 4:4:4 video scaler. By default, input resolutions are automatically scaled to match the native resolution of the display device, resulting in optimal image quality. The video scaler can be enabled or disabled using the web interface or a control system.

Text Overlay, Image Overlay, and Background Image
When the video scaler is enabled, text overlay, image overlay, and a background image can be displayed on-screen if desired. Text overlay can be used to display dynamic or fixed text for purposes such as labeling the video source or displaying special instructions, schedules, announcements, alerts, or other messaging. An image such as a logo or photo can be uploaded and then used for image overlay on top of active video content. An image can also be uploaded and then used as a background image whenever active video content is not being displayed.

EDID Management
The HD‑PS401 provides comprehensive management of EDID (Extended Display Identification Data) to ensure that every source is displayed at the optimal resolution and format. For applications requiring a custom configuration, the HD‑PS401 enables assessment of the format and resolution capabilities of any device that is connected to the HDMI output of the HD‑PS401. The HD‑PS401 provides the ability to configure signals appropriately for the most desirable and predictable behavior.

Audio Mixing with Audio Embedding and De-embedding
The HD-PS401 provides four independent audio mixers for four outputs. For the mirrored HDMI and DM Essentials output, the HD-PS401 provides a 5-channel audio mixer. Embedded HDMI LPCM stereo audio can be extracted from the selected HDMI input and combined with the four mono analog audio inputs (MIC/LINE CH1-CH2 and LINE INPUT CH3-CH4). Gain and mute sound adjustments can be made to each of the five inputs being mixed.

For each of the two AUX outputs, the HD-PS401 provides a 5‑channel audio mixer. Embedded HDMI LPCM stereo audio can be extracted from the selected HDMI input for the mirrored HDMI and DM Essentials output and combined with the four mono analog audio inputs (MIC/LINE CH1-CH2 and LINE INPUT CH3-CH4). Gain and mute sound adjustments can be made to each of the 5 inputs being mixed.

Volume and mute control are configurable for each mirrored HDMI and DM Essentials output and AUX audio output independently.

USB Power Port
A USB power port is included on the HD-PS401 to power USB powered devices (500mA maximum).

NOTE: No USB data is passed through the USB power port. The port cannot be used to extend USB data, video, or audio signals.

Device Control via CEC, IR, or RS-232
CEC (Consumer Electronics Control) over the HDMI output can enable a display devices to be turned on or off automatically without the use of a control system. Under the management of a control system, CEC over the HDMI inputs can control source devices.

When connected to a compatible DM Essentials receiver, the DM Essentials output port can control a display device without the use of a control system. The DM Essentials output port can output CEC display control when connected to an HD‑RX‑4KZ‑101 or HD‑RX‑4KZ‑101‑1G receiver. When connected to an HD‑RXC‑4KZ‑101 or HD‑RXC‑4KZ‑101‑1G receiver, the DM Essentials output port can output CEC, IR, or RS-232 display control. Under the management of a control system, the DM Essentials output port can output CEC and RS‑232 control to an HDBaseT device.

The HD‑PS401 also includes support for Crestron Certified Drivers. CEC and IP drivers can be used for the HDMI and DM Essentials output ports to provide automatic display control without the use of a control system.

Built-In Web Interface
Configuration of the HD-PS401 can be accomplished by using the built-in web interface. The configuration of a single device can be downloaded to a computer or mobile device and then uploaded to multiple HD-PS401 units to simplify system installation.

Surface-Mountable Design
The HD-PS401 can be installed using the included mounting hardware. The device can be mounted onto a wall or other flat surface.

Key Features

4K60 4:4:4 digital AV presentation system
HDR10, HDR10+, and Dolby Vision® video formats
Four HDMI® inputs with automatic switching
One mirrored HDMI and DM® Essentials output
HDBaseT® certification of DM Essentials output
4K60 4:4:4 video scaler for mirrored output
Out-of-the-box functionality
Enterprise-grade security
Text overlay, image overlay, and background image for on-screen display
EDID management
HDCP 2.3 compliance
Audio mixing with audio embedding and de-embedding
100BASE-TX/1000BASE-T Ethernet connectivity
USB power port
Device control via CEC, IR, or RS-232 when used with compatible DM Essentials receiver
Built-in web interface
Compatibility with Crestron® 3-Series® or later control systems
.AV Framework™ technology support
XiO Cloud® service support
API (application programming interface)
Surface-mountable design

4K60 4:4:4 performance and HDR support require the use of HDMI cables and couplers with a minimum TMDS bandwidth of 18 Gbps. If 4K60 4:2:0 or 4K30 4:4:4 performance is acceptable, cables and couplers with a minimum bandwidth of 10.2 Gbps may be used. Bandwidth loss is cumulative; therefore, performance may be reduced when inserting multiple cables and couplers inline.
For DM Essentials connections, use Crestron DM CBL 8G, Crestron DM CBL ULTRA, or third-party CAT5e or higher cable. To safeguard against unpredictable environmental electrical noise that may impact performance at resolutions above 1080p, shielded cable and connectors are recommended for all applications and are required when bundling multiple cables in a wire run. Wire and cables are sold separately.
An HDMI input requires an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL-HDI-DVI interface cables are sold separately.
An HDMI output requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HDI-DVI interface cables are available separately.
The HD-PS401 does not provide power to DMPS Essentials switchers or HDBaseT devices.

This product may be purchased from select authorized Crestron dealers and distributors. To find a dealer or distributor, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/How-To-Buy/Find-a-Representative or contact us for additional information by visiting www.crestron.com/contact/our-locations for your local contact.

This product is covered under the Crestron standard limited warranty. Refer to www.crestron.com/warranty for full details.

The specific patents that cover Crestron products are listed online at patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, .AV Framework, 3-Series, Auto-Locking, DM, QuickSwitch HD, and XiO Cloud are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries. Dolby, Dolby Vision, Dolby Atmos, and Dolby Digital are either trademarks or registered trademarks of Dolby Laboratories in the United States and/or other countries. DTS, DTS-HD, and DTS-X are either trademarks or registered trademarks of DTS, Inc. in the United States and/or other countries. HDBaseT and the HDBaseT Alliance logo are either trademarks or registered trademarks of the HDBaseT Alliance in the United States and/or other countries. HDMI and the HDMI logo are either trademarks or registered trademarks of HDMI Licensing LLC in the United States and/or other countries. Active Directory is either a trademark or registered trademark of Microsoft Corporation in the United States and/or other countries. DisplayPort is either a trademark or registered trademark of Video Electronics Standards Association in the United States and/or other countries. Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2024 Crestron Electronics, Inc.

XiO Cloud
Supported Products

Video

Switcher

4x1 auto-switching or manual, audio‑follows‑video, Crestron Auto-Locking® and QuickSwitch HD™ technologies

Scaler (mirrored HDMI and DM Essentials output)

4K60 4:4:4 video scaler with motion-adaptive deinterlacing, intelligent frame rate conversion; Deep Color support; HDR10, HDR10+, and Dolby Vision support; content‑adaptive noise reduction; and 3:2/2:2 pull‑down detection and recovery

Input Signal Types

HDMI with HDR10, HDR10+, and Dolby Vision support, Deep Color support, and 4K60 4:4:4 support (DVI and Dual-Mode DisplayPort™ interface compatible³)

Output Signal Types

HDMI, DM Essentials, and HDBaseT with HDR10, HDR10+, and Dolby Vision pass-through support, Deep Color support, and 4K60 4:4:4 support (DVI compatible⁴)

Copy Protection

HDCP 2.3

Maximum Resolutions

Common resolutions are listed in the following table.

Scan Type	Resolution	Frame Rate	Color Sampling	Color Depth
Progressive	4096x2160 DCI 4K and 3840x2160 4K UHD	24 Hz	4:4:4	36 bit
		30 Hz	4:4:4	36 bit
		60 Hz	4:2:2	36 bit
		60 Hz	4:4:4	24 bit
	2560x1600 WQXGA	60 Hz	4:4:4	36 bit
	1920x1080 HD 1080p	60 Hz	4:4:4	36 bit
Interlaced (Input Only)	1920x1080 HD 1080i	30 Hz	4:4:4	36 bit

Scaler Output Resolutions, HDMI and DM Essentials

Auto-HDMI
Auto-DM Lite
1280x720p@50Hz (720p50)
1280x720p@60Hz (720p60)
1920x1080p@24Hz (1080p24)
1920x1080p@25Hz (1080p25)
1920x1080p@30Hz (1080p30)
1920x1080p@50Hz (1080p50)
1920x1080p@60Hz (1080p60)
3840x2160p@24Hz
3840x2160p@25Hz
3840x2160p@30Hz
3840x2160p@50Hz
3840x2160p@60Hz
4096x2160p@24Hz
4096x2160p@25Hz
4096x2160p@30Hz
4096x2160p@50Hz
4096x2160p@60Hz

Audio, General

Audio Inputs

(2) mono, balanced analog MIC/LINE inputs;
(2) mono, balanced analog LINE inputs;
(1) stereo, digital LPCM audio input extracted from the selected HDMI input source

Audio Outputs

(1) mirrored HDMI and DM Essentials audio output;
(2) stereo, balanced analog AUX outputs

Analog-to-Digital Conversion

24-bit, 48 kHz

Digital-to-Analog Conversion

24-bit, 48 kHz

Audio, Digital Inputs (HDMI 1-4)

Input Signal Type

HDMI (Dual-Mode DisplayPort interface compatible³)

Supported Formats

Dolby Digital®, Dolby Digital EX, Dolby Digital Plus, Dolby® TrueHD, Dolby Atmos®, DTS®, DTS-ES, DTS 96/24, DTS HD® High Res, DTS-HD Master Audio, DTS:X®, LPCM up to 8 channels

Audio, Microphone/Line Inputs (CH 1-2)

Input Signal Type

Mono analog, microphone-level or balanced line-level audio

Gain Range

-10 dB to +10 dB in 1 dB increments

Phantom Power

+48VDC, 12mA, enabled or disabled per channel

Mute

Enabled or disabled per channel

Audio, Line Inputs (CH 3-4)

Input Signal Type

Mono analog, balanced or unbalanced, line-level audio

Gain Range

-10 dB to +10 dB in 1 dB increments

Balanced Line Input Level

4Vrms

Unbalanced Line Input Level

2Vrms

Line Input Impedance

>10 kΩ

Mute

Enabled or disabled per channel

Audio, Digital Output

Output Signal Type

HDMI

Formats

Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS, DTS-ES, DTS 96/24, DTS HD High Res, DTSHD Master Audio, DTS:X, LPCM up to 8 channels

Source Gain

-80 dB to +20 dB adjustment range, plus mute

Volume Control

-80 dB to +20 dB adjustment range, plus mute

Delay

0 to 150 ms adjustment range

Audio, Analog Line Outputs (AUX 1-2)

Output Signal Type

Stereo analog, balanced or unbalanced, line-level audio

Frequency Response

20 Hz to 20 kHz ±0.5 dB

THD+N

<0.005%, 1 kHz, 4Vrms

S/N Ratio

>95 dB, 4Vrms, 20 Hz to 20 kHz, A-weighted

Crosstalk

>90 dB, 1 kHz

Stereo Separation

>80 dB, 20 Hz to 20 kHz

Volume Control

-80 dB to +20 dB adjustment range, plus Mute, mono sum, or stereo output

Communications

Ethernet

100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP, Web browser setup and control, Crestron control system integration, IEEE 802.1X, Secure CIP, Authentication, SSH/SSL, TLS

USB

For firmware loading and configuration management and to power a USB powered device

HDMI

HDCP 2.3, EDID, CEC

HDBaseT

HDCP 2.3

Connectors

MIC/LINE CH 1-2

(2) 3-pin 3.5 mm detachable terminal blocks;
Balanced mono microphone-level or line-level analog audio inputs

LINE INPUT CH 3-4

(2) 3-pin 3.5 mm detachable terminal blocks;
Balanced mono line-level analog audio inputs

AUX OUT 1-2

(2) 5-pin 3.5 mm detachable terminal blocks;
Balanced stereo line-level analog audio outputs;
Output Impedance: <200 Ω;
Maximum Output Level: 4Vrms balanced

HDMI INPUTS 1-4

(4) HDMI Type A connectors, female;
HDMI digital audio/video input (DVI and Dual-Mode DisplayPort interface compatible³)

DM OUTPUT

(1) 8-pin RJ-45 blue connector, female, shielded;
DM Essentials output port (HDBaseT standard compliant) for connection to a DM Essentials receiver, DMPS Essentials switcher, or HDBaseT device;
Mirrored with HDMI OUTPUT

HDMI OUTPUT

(1) HDMI Type A connector, female;
HDMI digital audio/video output (DVI compatible⁴);
Mirrored with DM OUTPUT

LAN

(1) 8-pin RJ-45 connector, female;
100BASE-TX/1000BASE-T Ethernet port

100-240VAC 0.7-0.25A 50/60 Hz

(1) IEC 60320 C14 mains power inlet;
Removable power cord included

NOTE: This power connection powers both the HD-PS401 and the connected DM Essentials receivers. When connected to the HD-PS401, the DM Essentials receivers must not be connected to power.⁵

(1) 6-32 screw, chassis ground lug

SERVICE

(1) USB 2.0 Type A connector, female;
For firmware loading and configuration management;
Provides up to 5V, 500mA power to a USB-powered device

Controls and Indicators

PWR

(1) bicolor LED;
Amber indicates that the device is booting;
Green indicates that the device is operational

AUTO

(1) Push button to enable or disable automatic switching and (1) green LED to indicate that automatic switching is enabled

SETUP

(1) Red LED and (1) push button for display of IP address on connected HDMI and DM Essentials outputs

INPUT 1-4

(4) Push buttons for manual input selection and (4) bicolor LEDs;
Green indicates that the corresponding input is routed to an output;
Amber indicates that a source is detected at the corresponding input but is not routed to an output

Ethernet

(2) LEDs on RJ-45 LAN connector;
Link status LED: Green indicates that a 100BASE-TX link is established, amber indicates that a 1000BASE-T link is established;
Ethernet activity LED: Flashing amber indicates Ethernet activity

DM Essentials

(2) bicolor LEDs on RJ-45 DM Essentials connectors;
Green indicates that a DM Essentials link is established;
Flashing amber indicates non-HDCP video and solid amber indicates HDCP video

Power

Main Power

100-240VAC, 0.7-0.25A 50/60 Hz

NOTE: The AC mains power connection powers both the HD-PS401 and connected DM Essentials receivers. When connected to the HD-PS401, DM Essentials receivers must not be connected to local power supplies.⁵

Power Consumption

29.2 W typical

Environmental

Temperature

32° to 104°F (0° to 40°C)

Humidity

10% to 90% RH (noncondensing)

Heat Dissipation

99.6 BTU/hr typical

Acoustic Noise

30 dBA typical

Construction

Chassis

Metal, black finish, vented sides

Mounting

Surface-mountable

Dimensions

Height

1.72 in. (44 mm)

Width

8.66 in. (361 mm)

Depth

10.82 in. (275 mm)

Weight

4.72 lb (2.14 kg)

Compliance

Regulatory Model: M202004002

Bureau Veritas Listed for US & Canada, IC, CE, FCC Part 15 Class B digital device

Maximum DM Essentials Transmission Distance

Resolution	Frame Rate (Hz)	Color Sampling	Color Depth	DM-CBL-ULTRA DM® Ultra Cable	DM-CBL-8G DM 8G® Cable or CAT5e (UTP) or Higher
Resolution	Frame Rate (Hz)	Color Sampling	Color Depth	Cable Type²
1920x1080 HD 1080i	30	4:4:4	12 bit	230 ft (70 m)	195 ft (60 m)
1920x1080 FHD 1080p	60	4:4:4	8, 12 bit
1600x1200 UXGA	60	4:4:4	8, 12 bit
2048x1080 DCI 2K	60	4:4:4	8, 12 bit
1920x1200 WUXGA	60	4:4:4	8, 12 bit
2048x1152 QWXGA	60	4:4:4	8, 12 bit
2560x1080 UWFHD	60	4:4:4	8 bit
2560x1440 WQHD Reduced Blanking	60	4:4:4	8 bit
2560x1600 WQXGA Reduced Blanking	60	4:4:4	8 bit
2048x1152 QWXGA	60	4:4:4	12 bit
3840x2160 4K UHD and 4096x2160 DCI 4K	30	4:2:2	12 bit
	30	4:4:4	8 bit
	60	4:2:0	8 bit
3840x2160 4K UHD and 4096x2160 DCI 4K	30	4:4:4	12 bit	130 ft (40 m)	100 ft (30 m)
	60	4:2:0	12 bit
	60	4:2:2	12 bit
	60	4:4:4	8 bit

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4K60 4:4:4 performance and HDR support require the use of HDMI cables and couplers with a minimum TMDS bandwidth of 18 Gbps. If 4K60 4:2:0 or 4K30 4:4:4 performance is acceptable, cables and couplers with a minimum bandwidth of 10.2 Gbps may be used. Bandwidth loss is cumulative; therefore, performance may be reduced when inserting multiple cables and couplers inline.
For DM Essentials connections, use Crestron DM CBL 8G, Crestron DM CBL ULTRA, or third-party CAT5e or higher cable. To safeguard against unpredictable environmental electrical noise that may impact performance at resolutions above 1080p, shielded cable and connectors are recommended for all applications and are required when bundling multiple cables in a wire run. Wire and cables are sold separately.
An HDMI input requires an appropriate adapter or interface cable to accommodate a DVI or Dual-Mode DisplayPort signal. CBL-HDI-DVI interface cables are sold separately.
An HDMI output requires an appropriate adapter or interface cable to accommodate a DVI signal. CBL-HDI-DVI interface cables are available separately.
The HD-PS401 does not provide power to DMPS Essentials switchers or HDBaseT devices.

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